1、Unit 1 Making friendsWh-questions 导入 要想学会要想学会特殊疑问句特殊疑问句，先要学会，先要学会如何将句子变成如何将句子变成一般疑问句一般疑问句。一般疑问句一般疑问句 变成一般疑问句的方法是：变成一般疑问句的方法是：1.当句子中有am/is/are 时，将am/is/are 提前放到句首，该句就变成了一般疑问句。2.当句子中没有am/is/are（即是有其他动词）时，要加上适当的助动词：do 和does，该句就变成一般疑问句。Be Be 动词动词1.My name is Anna.先变成一般疑问句：先变成一般疑问句：is is 提前到句首，其他提前到句首，其他
2、词位置不变。词位置不变。Is your name Anna?再变成特殊疑问句：再变成特殊疑问句：Anna Anna 用特殊疑问词用特殊疑问词whatwhat替换，再将替换，再将whatwhat放句首。放句首。What is your name?2.I am from China.变成一般疑问句变成一般疑问句:are:are提前。提前。Are you from China?变成特殊疑问句变成特殊疑问句:China:China用用wherewhere替换，再将替换，再将wherewhere放在句首。放在句首。Where are you from?练习练习 1.My best friend is B
3、obby.2.He is 14 years old.答案答案 1.Is your best friend Bobby?Who is your best friend?2.Is he 14 years old?How old is he?助动词助动词 1.I go to school at 6:40.先变成一般疑问句：用助动词先变成一般疑问句：用助动词do,dodo,do放在句放在句首去引导一般疑问句。首去引导一般疑问句。Do you go to school at 6:40?再变成特殊疑问句再变成特殊疑问句:at 6:40:at 6:40 用用when when 替换，然替换，然后将后将whe
4、nwhen放在句首。放在句首。When do you go to school?2.He goes to school on foot.先变成一般疑问句：用助动词先变成一般疑问句：用助动词doesdoes，doesdoes放放在句首引导一般疑问句。在句首引导一般疑问句。Does he go to school on foot?变成特殊疑问句：变成特殊疑问句：on foot on foot 用用howhow替换，再替换，再将将howhow放在句首。放在句首。How does he go to school?练习练习(1)Lily likes going to school on foot.(2)
5、We are good at swimming.(3)A cat is eatting a mouse.(4)He comes form China.(5)They are good friends.(6)They like doing sports.答案答案(1)Does Lily like going to school on foot?(2)Are you good at swimming?(3)Is a cat eatting a mouse?(4)Does he come from China?(5)Are they good friends?(6)Do they like doing sports?人称问题人称问题第一人称：I(我我)we(我们我们)第二人称：you(你你)you(你你们们)第三人称：其余的人称都是第三人称人称转换问题人称转换问题陈述句陈述句疑问句疑问句I(我)you(你)we(我们)you(你们)my(我的)your(你的)助动词的用法助动词的用法单数第三人称单数第三人称用助动词 does其余的人称都用助动词 do
